Answer:
D. 
Step-by-step explanation:
This fits the problem as long as there were 10 rows. The 10 signifies the number of rows while the 
is the number of bricks per row. This would be a total of 360 bricks.
The amount of decrease is (80 - 64) = 16
The fraction of decrease is the fraction of the original amount that disappeared.
That fraction is (16 / 80) = 1/5 = 0.2
To change a decimal to a percent,
move the decimal point 2 places that way ==> .
0.2 = 20%
Answer:
Step-by-step explanation:
if 45x-b is an equation then b value is the y coordinate of y-intercept (where graph touches the y axis)
Answer:
Changing the net force on an object can either impress on it even more force in the direction that it is moving, making it go faster, or if you apply more net force on the object against it, then it decreases acceleration
Step-by-step explanation:
